1. Mutton and watermelon cannot be eaten together, because watermelon is a cold fruit, while mutton is a warm meat. If the two are eaten together, it will not only reduce the nutritional value of mutton, but also be more likely to cause diarrhea. Repeated such stimulation will cause disharmony between the spleen and stomach.

2. If you want to eat these two foods, it is best to wait two to three hours after eating mutton before considering eating watermelon. This approach is safer.